The weight listed is their objective per arm but may vary up to .75 grams due to the variation in material density resulting from the manufacturing process

All cam arms are sold each and include the bushing (installed)

Bushings are easily removable for clutches that require it

NOTE: 102-C, 108-C and 108-EXP clutches all use the same basic cam arm. However, the 1993 108-EXP clutch does not use cam arm bushings. You need only to push the bushings out of any of the current cam arms, which all include them. 1994-present 108-EXP and 108 4-PRO clutches use cam arms with bushings like the 102-C and 108-C